[06/22] pwm: clps711x: Changing the compatibility string to match with the smallest supported chip

Commit Message

Alexander Shiyan June 4, 2016, 7:09 a.m. UTC

This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <[e-mail]>
---
 Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt | 5 ++---
 drivers/pwm/pwm-clps711x.c                                    | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

Patch

diff --git a/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt b/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt
index a183db4..c0b2028 100644
--- a/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt
@@ -1,15 +1,14 @@ 
 * Cirris Logic CLPS711X PWM controller
 
 Required properties:
-- compatible: Shall contain "cirrus,clps711x-pwm".
+- compatible: Shall contain "cirrus,ep7209-pwm".
 - reg: Physical base address and length of the controller's registers.
 - clocks: phandle + clock specifier pair of the PWM reference clock.
 - #pwm-cells: Should be 1. The cell specifies the index of the channel.
 
 Example:
 	pwm: pwm@80000400 {
-		compatible = "cirrus,ep7312-pwm",
-			     "cirrus,clps711x-pwm";
+		compatible = "cirrus,ep7312-pwm", "cirrus,ep7209-pwm";
 		reg = <0x80000400 0x4>;
 		clocks = <&clks 8>;
 		#pwm-cells = <1>;
diff --git a/drivers/pwm/pwm-clps711x.c b/drivers/pwm/pwm-clps711x.c
index 7d33542..26ec24e 100644
--- a/drivers/pwm/pwm-clps711x.c
+++ b/drivers/pwm/pwm-clps711x.c
@@ -155,7 +155,7 @@  static int clps711x_pwm_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id __maybe_unused clps711x_pwm_dt_ids[] = {
-	{ .compatible = "cirrus,clps711x-pwm", },
+	{ .compatible = "cirrus,ep7209-pwm", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, clps711x_pwm_dt_ids);